UR-ENERGY INC

Ticker: URG CUSIP: 91688R108 Class: Foreign Stock

ESSEX INVESTMENT MANAGEMENT CO LLC's Holding History (CIK: 0000201772)

Note: Option positions (PUT/CALL) are excluded.

Q4 2014

Shares 100,000 Value ($000) $87 Avg Close $0.88 Range $0.73 - $1.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2014	100,000	$87	$0.88	$0.73 - $1.07